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Patents > CPCs : CPC B62K11/04 or CPC B64C2700/6274

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Office:
Inventors:
None (5) · Charles Wolf (3)
Inventor country:
Applicant person:
None (7) · Charles Wolf (3)
Applicant type:
Applicant is inventor:
Tech fields:
None (79) · Airplane (38) · propulsion (26) · Helicopter (22) · Hybrid (19) · design (19) · propellers (18) · Ascension (13) · Control (13) · lift (12) · Frame (11) · construction (11) · stability (9) · sustentation (8) · wings (8) · whole (7) · heavier-than-air (6) · propeller (6) · aerodynamics (6)
Full specification filed date:
Application number:
None (3)
Granted:
Related to aircraft:
Patent agent:
None (34) · None (15) · G. de Mestral et F. Harlé (5) · E. Bletry (4) · J. Bonnet-Thirion (4) · Paul Caquet (4) · W. P. Thompson & Co. (4) · J. Germain (4) · J. Fayollet (3) · Armengaud jeune (3) · C. Bauman (3) · Schwab (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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